php-opencloud 1.10.0-2 / usr / share / php / OpenCloud / LoadBalancer / Resource / ContentCaching.php

<?php
/**
 * Copyright 2012-2014 Rackspace US, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace OpenCloud\LoadBalancer\Resource;

/**
 * When content caching is enabled, recently-accessed files are stored on the
 * load balancer for easy retrieval by web clients. Content caching improves the
 * performance of high traffic web sites by temporarily storing data that was
 * recently accessed. While it's cached, requests for that data will be served
 * by the load balancer, which in turn reduces load off the back end nodes. The
 * result is improved response times for those requests and less load on the web
 * server.
 *
 * @todo Should this be a separate class, or a property of LoadBalancer?
 */
class ContentCaching extends AbstractResource
{
    /**
     * @var bool
     */
    public $enabled;

    protected static $json_name = "contentCaching";
    protected static $url_resource = "contentcaching";

    protected $createKeys = array('enabled');

    public function create($params = array())
    {
        return $this->update($params);
    }

    public function delete()
    {
        return $this->noDelete();
    }
}